FixVault

Diagnostic Trouble Code Definitions

DIAGNOSTIC TROUBLE CODE DEFINITIONS

DTC (1) Description
P0560 (2) Voltage Out Of Range
P0562 (3) Low System Voltage
P0563 (3) High System Voltage
P0620 (2) Incorrect Voltage Signal
P0621 (3) High Signal Voltage
P0622 (3) Improper PWM Signal
(1) Codes listed in this table are only for testing covered in this article. For complete DTC listing, see BODY CONTROL MODULES article in ACCESSORIES & EQUIPMENT.
(2) DTC applies to PCM on 3.4L model only.
(3) DTC applies to PCM on 2.2L model only.